#2F3743

#2F3743

Color Values

HEX

#2F3743

RGB

47, 55, 67

HSL

216.0, 17.5%, 22.4%

HSV

216.0, 29.9%, 26.3%

CMYK

29.9%, 17.9%, 0.0%, 73.7%

OKLCH

0.3344 0.0239 258.4

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#2F3743

#433B2F

Analogous

#2F4143

#312F43

#2F3743

Triadic

#2F3743

#432F37

#37432F

Split Complementary

#2F3743

#43312F

#41432F

Tetradic

#2F3743

#432F41

#433B2F

#2F4331

Color Blindness Simulation

Original

#2F3743

Protanopia

#323340

Deuteranopia

#32313F

Tritanopia

#2F3E3D

Achromatopsia

#363636

CSS Usage

background-color: #2F3743;
color: #2F3743;
border-color: #2F3743;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F8
100
#EAEDF0
200
#D5DAE2
300
#B7C0CD
400
#909DB1
500
#697B96
600
#546278
700
#434F60
800
#353E4B
900
#292F38
950
#1A1E23

Contrast Checker

Text on white

12.01:1

AA Pass AAA Pass

Text on black

1.75:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026